2505462503 has 8 divisors (see below), whose sum is σ = 2527858800. Its totient is φ = 2483163648.

The previous prime is 2505462469. The next prime is 2505462527. The reversal of 2505462503 is 3052645052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2505462503 - 2¹² = 2505458407 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2505462503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505462803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27788 + ... + 76046.

It is an arithmetic number, because the mean of its divisors is an integer number (315982350).

Almost surely, 2^2505462503 is an apocalyptic number.

2505462503 is a deficient number, since it is larger than the sum of its proper divisors (22396297).

2505462503 is a wasteful number, since it uses less digits than its factorization.

2505462503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48721.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 2505462503 is about 50054.5952236156. The cubic root of 2505462503 is about 1358.1965901698.

The spelling of 2505462503 in words is "two billion, five hundred five million, four hundred sixty-two thousand, five hundred three".